CVE-2009-3315: SQL injection vulnerability in admin/index.php in NeLogic Nephp Publisher Enterprise 3.5.9 and 4.5 allows remo

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HIGH 7.5DOWNGRADE

CVE-2009-3315 is a high-severity flaw (CVSS 7.5) affecting nephp publisher. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in admin/index.php in NeLogic Nephp Publisher Enterprise 3.5.9 and 4.5 allows remote attackers to execute arbitrary SQL commands via the Username field.

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.0% (top 38%)
CISA exploited list	No
Weakness	CWE-89
Published	2009-09-23
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: nelogic

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2009-09-23 12:08 UTCPublished CVE record published
2026-06-16 23:11 UTCUpdated Record last modified

nelogic nephp publisher DOWNGRADE

Affected: 3.5.9 · 4.5

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.5.9

1. Check installed version

apt-cache policy nephp-publisher || rpm -q nephp-publisher || nephp-publisher --version

2. No fixed release: DOWNGRADE to a release before 3.5.9 (Debian / Ubuntu)

apt-cache madison nephp-publisher sudo apt install nephp-publisher=<VERSION_BEFORE_3.5.9> sudo apt-mark hold nephp-publisher

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list nephp-publisher sudo dnf downgrade nephp-publisher-<VERSION_BEFORE_3.5.9> sudo dnf versionlock add nephp-publisher

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Nephp Publisher Enterprise 4.5 - Authentication Bypass

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2009-3315?

nephp publisher: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2009-3315 being exploited?

CVE-2009-3315 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2009-3315 affect?

CVE-2009-3315 affects nephp publisher. Severity is high (CVSS 7.5). SQL injection vulnerability in admin/index.php in NeLogic Nephp Publisher Enterprise 3.5.9 and 4.5 allows remote attackers to execute arbitrary SQL commands via the Username field.

How urgent is CVE-2009-3315?

Priority 47/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2005-4743 MEDIUM 5.0 UPGRADE Multiple SQL injection vulnerabilities in index.php in NeLogic Nephp Publisher 4.5.2 and earlier allow remote

References

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